000 00415nam a2200145Ia 4500
008 151007s9999 xx 000 0 und d
080 _a631.41(540)
_bAGA-S
100 _aAgarwal, R. R. ; Yadav, J. S. P.
245 _aSaline and alkali soils of India
260 _c1979
_aNew Delhi
_bIndian Council of Agricultural Research
300 _aiv, 221 p.
650 _aSoils
700 _aGupta, R. N.
942 _cICAR
999 _c17474
_d17474